What you use an area model how can you tell if two fractions are not equivalent
1 answer:
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Answer: 0.23
Step-by-step explanation:
Given : F is the event "works in the finishing department;"
and A is the event "is absent excessively."
Given : 10% of all plant employees work in the finishing department; 20% of all plant employees are absent excessively; and 7% of all plant employees work in the finishing department and are absent excessively.
i.e. P(A)= 0.20 ; P(F)=0.10 ; P(A ∩ F) = 0.07
We know that
Then,
Hence, the required answer is
The difference will be
.
Remember that parentheses are needed for the second polynomial because the negative is distributed to all of its terms.
Remember that parentheses are needed for the second polynomial because the negative is distributed to all of its terms.